Trace number 4390083

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
cosoco 2UNSAT 191.603 191.633

General information on the benchmark

NameQRandom/
QRandom-bdd-15-21-2/bdd-15-21-2-2713-79-21.xml
MD5SUM3238c47f3875684cc1fb44c9e6bc05fb
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark20.9776
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints2713
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":21}]
Minimum variable degree1891
Maximum variable degree1979
Distribution of variable degrees[{"degree":1891,"count":1},{"degree":1903,"count":1},{"degree":1911,"count":1},{"degree":1912,"count":1},{"degree":1927,"count":1},{"degree":1929,"count":1},{"degree":1930,"count":1},{"degree":1935,"count":1},{"degree":1937,"count":1},{"degree":1938,"count":1},{"degree":1942,"count":1},{"degree":1943,"count":1},{"degree":1944,"count":1},{"degree":1945,"count":2},{"degree":1946,"count":1},{"degree":1948,"count":1},{"degree":1949,"count":1},{"degree":1963,"count":1},{"degree":1978,"count":1},{"degree":1979,"count":1}]
Minimum constraint arity15
Maximum constraint arity15
Distribution of constraint arities[{"arity":15,"count":2713}]
Number of extensional constraints2713
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":2713}]
Optimization problemNO
Type of objective

Solver Data 

1.10/1.19	c root propagations     : 0           
1.10/1.19	c restarts enabled, print stats at every restarts
1.10/1.19	c
1.10/1.19	c
1.10/1.19	c
1.10/1.19	c This is cosoco 2.00 --  
1.10/1.19	c
1.10/1.19	c command line: cosoco -lc -model -restarts -stick HOME/instance-4390083-1568335003.xml 
1.10/1.19	c ========================================[ Problem Statistics ]===========================================
1.10/1.19	c |                                                                                                       
1.10/1.19	c |  Parse time        :         0.24 s 
1.10/1.19	c |
1.10/1.19	c |               Variables: 21
1.10/1.19	c |            Domain Sizes: 2..2
1.10/1.19	c |
1.10/1.19	c |             Constraints: 2713
1.10/1.19	c |                   Arity: 15..15
1.10/1.19	c | 
1.10/1.19	c |                   Types: 
1.10/1.19	c |                          Extension: 2713  (nb tuples: 6879..6879) -- (shared: 2712)
1.10/1.19	c |                          
1.10/1.19	c =========================================================================================================
1.10/1.19	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
8.68/8.78	c 101            340            736018         2332           0              0              7   12   10    
16.99/17.01	c 211            708            1525904        4889           0              0              7   11   9     
27.29/27.34	c 332            1140           2449287        7846           0              0              7   11   9     
38.09/38.16	c 465            1634           3509104        11178          0              0              8   11   9     
49.58/49.62	c 611            2164           4650621        14832          0              0              7   11   9     
61.28/61.36	c 771            2718           5844873        18736          0              0              4   11   9     
73.28/73.36	c 947            3322           7127821        22899          0              0              7   11   9     
86.67/86.72	c 1140           3984           8543354        27477          0              0              6   11   10    
102.37/102.40	c 1352           4732           10158286       32719          0              0              6   11   10    
118.67/118.78	c 1585           5562           11942210       38412          0              0              6   11   9     
135.17/135.28	c 1841           6494           13951644       44701          0              0              7   11   10    
153.16/153.22	c 2122           7471           16049499       51465          0              0              4   11   10    
173.36/173.46	c 2431           8589           18460920       59080          1              0              5   11   10    
191.56/191.63	s UNSATISFIABLE
191.56/191.63	c restarts              : 13          
191.56/191.63	c conflicts             : 2730         (14 /sec)
191.56/191.63	c decisions             : 9640         (50 /sec)
191.56/191.63	c propagations          : 66320       (346 /sec)
191.56/191.63	c root propagations     : 0           
191.56/191.63	c filter calls          : 20727892       (108270 /sec)
191.56/191.63	c useless filter calls  : 20695678       (99 %)
191.56/191.63	c Memory used           : 178.61 MB
191.56/191.63	c CPU time              : 191.446 s
191.56/191.63	c real time             : 191.627 s
191.56/191.63

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (12850 MiB free)
  memory of node 1: 16384 MiB (13295 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4390083-1568335003/watcher-4390083-1568335003 -o /tmp/evaluation-result-4390083-1568335003/solver-4390083-1568335003 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node137-1568323498-21938 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4390083-1568335003.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=23913, runsolver pid=23910
Current StackSize limit: 8192 KiB


[startup+0.100198 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 23914
/proc/meminfo: memFree=26773084/32770624 swapFree=66927164/67108860
[pid=23913] ppid=23910 vsize=28104 memory=4216 CPUtime=0.1 cores=0,2,4,6
/proc/23913/stat : 23913 (cosoco) R 23910 23913 21907 0 -1 4202496 1262 0 0 0 10 0 0 0 20 0 1 0 409747667 28778496 1054 33554432000 4194304 6210612 140721538239152 140721538236424 140678764579813 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 36704256 140721538245643 140721538245745 140721538245745 140721538248654 0
/proc/23913/statm: 7026 1054 804 493 0 331 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28104 KiB
Current children cumulated memory: 4216 KiB

[startup+0.20958 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 23914
/proc/meminfo: memFree=26717036/32770624 swapFree=66927164/67108860
[pid=23913] ppid=23910 vsize=99112 memory=75236 CPUtime=0.21 cores=0,2,4,6
/proc/23913/stat : 23913 (cosoco) R 23910 23913 21907 0 -1 4202496 19056 0 0 0 19 2 0 0 20 0 1 0 409747667 101490688 18809 33554432000 4194304 6210612 140721538239152 140721538236424 5037037 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 36704256 140721538245643 140721538245745 140721538245745 140721538248654 0
/proc/23913/statm: 24778 18809 814 493 0 18083 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 99112 KiB
Current children cumulated memory: 75236 KiB

[startup+0.309954 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 23914
/proc/meminfo: memFree=26618704/32770624 swapFree=66927164/67108860
[pid=23913] ppid=23910 vsize=182760 memory=158924 CPUtime=0.31 cores=0,2,4,6
/proc/23913/stat : 23913 (cosoco) R 23910 23913 21907 0 -1 4202496 39997 0 0 0 27 4 0 0 20 0 1 0 409747667 187146240 39731 33554432000 4194304 6210612 140721538239152 140721538236424 5038661 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 36704256 140721538245643 140721538245745 140721538245745 140721538248654 0
/proc/23913/statm: 45690 39731 814 493 0 38995 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 182760 KiB
Current children cumulated memory: 158924 KiB

[startup+0.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23914
/proc/meminfo: memFree=26618704/32770624 swapFree=66927164/67108860
[pid=23913] ppid=23910 vsize=182760 memory=158924 CPUtime=0.69 cores=0,2,4,6
/proc/23913/stat : 23913 (cosoco) R 23910 23913 21907 0 -1 4202496 39997 0 0 0 65 4 0 0 20 0 1 0 409747667 187146240 39731 33554432000 4194304 6210612 140721538239152 140721538236424 5038670 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 36704256 140721538245643 140721538245745 140721538245745 140721538248654 0
/proc/23913/statm: 45690 39731 814 493 0 38995 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 182760 KiB
Current children cumulated memory: 158924 KiB

[startup+1.50044 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23914
/proc/meminfo: memFree=26618704/32770624 swapFree=66927164/67108860
[pid=23913] ppid=23910 vsize=182760 memory=159188 CPUtime=1.49 cores=0,2,4,6
/proc/23913/stat : 23913 (cosoco) R 23910 23913 21907 0 -1 4202496 40006 0 0 0 145 4 0 0 20 0 1 0 409747667 187146240 39797 33554432000 4194304 6210612 140721538239152 140721538237416 5039172 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 36704256 140721538245643 140721538245745 140721538245745 140721538248654 0
/proc/23913/statm: 45690 39797 846 493 0 38995 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 182760 KiB
Current children cumulated memory: 159188 KiB

[startup+3.10977 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23914
/proc/meminfo: memFree=26618440/32770624 swapFree=66927164/67108860
[pid=23913] ppid=23910 vsize=182892 memory=159336 CPUtime=3.1 cores=0,2,4,6
/proc/23913/stat : 23913 (cosoco) R 23910 23913 21907 0 -1 4202496 60942 0 0 0 305 5 0 0 20 0 1 0 409747667 187281408 39834 33554432000 4194304 6210612 140721538239152 140721538236632 5038576 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 36704256 140721538245643 140721538245745 140721538245745 140721538248654 0
/proc/23913/statm: 45723 39834 846 493 0 39028 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 182892 KiB
Current children cumulated memory: 159336 KiB

[startup+6.30043 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23914
/proc/meminfo: memFree=26618052/32770624 swapFree=66927164/67108860
[pid=23913] ppid=23910 vsize=182892 memory=159336 CPUtime=6.29 cores=0,2,4,6
/proc/23913/stat : 23913 (cosoco) R 23910 23913 21907 0 -1 4202496 84875 0 0 0 623 6 0 0 20 0 1 0 409747667 187281408 39834 33554432000 4194304 6210612 140721538239152 140721538236632 5038658 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 36704256 140721538245643 140721538245745 140721538245745 140721538248654 0
/proc/23913/statm: 45723 39834 846 493 0 39028 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 182892 KiB
Current children cumulated memory: 159336 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23914
/proc/meminfo: memFree=26618248/32770624 swapFree=66927164/67108860
[pid=23913] ppid=23910 vsize=182892 memory=159348 CPUtime=12.69 cores=0,2,4,6
/proc/23913/stat : 23913 (cosoco) R 23910 23913 21907 0 -1 4202496 126359 0 0 0 1261 8 0 0 20 0 1 0 409747667 187281408 39837 33554432000 4194304 6210612 140721538239152 140721538237112 5038661 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 36704256 140721538245643 140721538245745 140721538245745 140721538248654 0
/proc/23913/statm: 45723 39837 849 493 0 39028 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 182892 KiB
Current children cumulated memory: 159348 KiB

[startup+25.5005 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23914
/proc/meminfo: memFree=26617848/32770624 swapFree=66927164/67108860
[pid=23913] ppid=23910 vsize=182892 memory=159348 CPUtime=25.49 cores=0,2,4,6
/proc/23913/stat : 23913 (cosoco) R 23910 23913 21907 0 -1 4202496 194611 0 0 0 2537 12 0 0 20 0 1 0 409747667 187281408 39837 33554432000 4194304 6210612 140721538239152 140721538237112 5038332 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 36704256 140721538245643 140721538245745 140721538245745 140721538248654 0
/proc/23913/statm: 45723 39837 849 493 0 39028 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 182892 KiB
Current children cumulated memory: 159348 KiB

[startup+51.1098 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23916
/proc/meminfo: memFree=26616800/32770624 swapFree=66927164/67108860
[pid=23913] ppid=23910 vsize=182892 memory=159348 CPUtime=51.09 cores=0,2,4,6
/proc/23913/stat : 23913 (cosoco) R 23910 23913 21907 0 -1 4202496 233080 0 0 0 5095 14 0 0 20 0 1 0 409747667 187281408 39837 33554432000 4194304 6210612 140721538239152 140721538237112 5038658 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 36704256 140721538245643 140721538245745 140721538245745 140721538248654 0
/proc/23913/statm: 45723 39837 849 493 0 39028 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 182892 KiB
Current children cumulated memory: 159348 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23920
/proc/meminfo: memFree=26616252/32770624 swapFree=66927164/67108860
[pid=23913] ppid=23910 vsize=182892 memory=159348 CPUtime=102.27 cores=0,2,4,6
/proc/23913/stat : 23913 (cosoco) R 23910 23913 21907 0 -1 4202496 251557 0 0 0 10212 15 0 0 20 0 1 0 409747667 187281408 39837 33554432000 4194304 6210612 140721538239152 140721538237112 5038646 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 36704256 140721538245643 140721538245745 140721538245745 140721538248654 0
/proc/23913/statm: 45723 39837 849 493 0 39028 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 182892 KiB
Current children cumulated memory: 159348 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23924
/proc/meminfo: memFree=26617084/32770624 swapFree=66927164/67108860
[pid=23913] ppid=23910 vsize=182892 memory=159348 CPUtime=162.26 cores=0,2,4,6
/proc/23913/stat : 23913 (cosoco) R 23910 23913 21907 0 -1 4202496 252162 0 0 0 16211 15 0 0 20 0 1 0 409747667 187281408 39837 33554432000 4194304 6210612 140721538239152 140721538237112 5038579 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 36704256 140721538245643 140721538245745 140721538245745 140721538248654 0
/proc/23913/statm: 45723 39837 849 493 0 39028 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 182892 KiB
Current children cumulated memory: 159348 KiB

[startup+191.633 s]
# the end of solver process 23913 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=191.446 s, system=0.156981 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+166.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 23926
/proc/meminfo: memFree=26617264/32770624 swapFree=66927164/67108860
[pid=23913] ppid=23910 vsize=182892 memory=159348 CPUtime=166.36 cores=0,2,4,6
/proc/23913/stat : 23913 (cosoco) R 23910 23913 21907 0 -1 4202496 252162 0 0 0 16621 15 0 0 20 0 1 0 409747667 187281408 39837 33554432000 4194304 6210612 140721538239152 140721538237112 5038631 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 36704256 140721538245643 140721538245745 140721538245745 140721538248654 0
/proc/23913/statm: 45723 39837 849 493 0 39028 0
Current children cumulated CPU time: 166.36 s
Current children cumulated vsize: 182892 KiB
Current children cumulated memory: 159348 KiB

[startup+179.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23927
/proc/meminfo: memFree=26617428/32770624 swapFree=66927164/67108860
[pid=23913] ppid=23910 vsize=182892 memory=159348 CPUtime=179.16 cores=0,2,4,6
/proc/23913/stat : 23913 (cosoco) R 23910 23913 21907 0 -1 4202496 252665 0 0 0 17901 15 0 0 20 0 1 0 409747667 187281408 39837 33554432000 4194304 6210612 140721538239152 140721538237112 5037497 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 36704256 140721538245643 140721538245745 140721538245745 140721538248654 0
/proc/23913/statm: 45723 39837 849 493 0 39028 0
Current children cumulated CPU time: 179.16 s
Current children cumulated vsize: 182892 KiB
Current children cumulated memory: 159348 KiB

[startup+185.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23928
/proc/meminfo: memFree=26617428/32770624 swapFree=66927164/67108860
[pid=23913] ppid=23910 vsize=182892 memory=159348 CPUtime=185.56 cores=0,2,4,6
/proc/23913/stat : 23913 (cosoco) R 23910 23913 21907 0 -1 4202496 252699 0 0 0 18541 15 0 0 20 0 1 0 409747667 187281408 39837 33554432000 4194304 6210612 140721538239152 140721538237112 5038646 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 36704256 140721538245643 140721538245745 140721538245745 140721538248654 0
/proc/23913/statm: 45723 39837 849 493 0 39028 0
Current children cumulated CPU time: 185.56 s
Current children cumulated vsize: 182892 KiB
Current children cumulated memory: 159348 KiB

[startup+188.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23928
/proc/meminfo: memFree=26617520/32770624 swapFree=66927164/67108860
[pid=23913] ppid=23910 vsize=182892 memory=159348 CPUtime=188.76 cores=0,2,4,6
/proc/23913/stat : 23913 (cosoco) R 23910 23913 21907 0 -1 4202496 252699 0 0 0 18861 15 0 0 20 0 1 0 409747667 187281408 39837 33554432000 4194304 6210612 140721538239152 140721538237112 5038982 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 36704256 140721538245643 140721538245745 140721538245745 140721538248654 0
/proc/23913/statm: 45723 39837 849 493 0 39028 0
Current children cumulated CPU time: 188.76 s
Current children cumulated vsize: 182892 KiB
Current children cumulated memory: 159348 KiB

[startup+190.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23928
/proc/meminfo: memFree=26617644/32770624 swapFree=66927164/67108860
[pid=23913] ppid=23910 vsize=182892 memory=159348 CPUtime=190.36 cores=0,2,4,6
/proc/23913/stat : 23913 (cosoco) R 23910 23913 21907 0 -1 4202496 252699 0 0 0 19021 15 0 0 20 0 1 0 409747667 187281408 39837 33554432000 4194304 6210612 140721538239152 140721538237112 5038646 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 36704256 140721538245643 140721538245745 140721538245745 140721538248654 0
/proc/23913/statm: 45723 39837 849 493 0 39028 0
Current children cumulated CPU time: 190.36 s
Current children cumulated vsize: 182892 KiB
Current children cumulated memory: 159348 KiB

[startup+191.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23928
/proc/meminfo: memFree=26617644/32770624 swapFree=66927164/67108860
[pid=23913] ppid=23910 vsize=182892 memory=159348 CPUtime=191.16 cores=0,2,4,6
/proc/23913/stat : 23913 (cosoco) R 23910 23913 21907 0 -1 4202496 252699 0 0 0 19101 15 0 0 20 0 1 0 409747667 187281408 39837 33554432000 4194304 6210612 140721538239152 140721538237112 5038420 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 36704256 140721538245643 140721538245745 140721538245745 140721538248654 0
/proc/23913/statm: 45723 39837 849 493 0 39028 0
Current children cumulated CPU time: 191.16 s
Current children cumulated vsize: 182892 KiB
Current children cumulated memory: 159348 KiB

[startup+191.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23928
/proc/meminfo: memFree=26617644/32770624 swapFree=66927164/67108860
[pid=23913] ppid=23910 vsize=182892 memory=159348 CPUtime=191.56 cores=0,2,4,6
/proc/23913/stat : 23913 (cosoco) R 23910 23913 21907 0 -1 4202496 252699 0 0 0 19141 15 0 0 20 0 1 0 409747667 187281408 39837 33554432000 4194304 6210612 140721538239152 140721538237112 5038610 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 36704256 140721538245643 140721538245745 140721538245745 140721538248654 0
/proc/23913/statm: 45723 39837 849 493 0 39028 0
Current children cumulated CPU time: 191.56 s
Current children cumulated vsize: 182892 KiB
Current children cumulated memory: 159348 KiB

Child status: 0
Real time (s): 191.633
CPU time (s): 191.603
CPU user time (s): 191.446
CPU system time (s): 0.156981
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 182892
Max. memory (cumulated for all children) (KiB): 159348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 191.446
system time used= 0.156981
maximum resident set size= 159420
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 252750
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 23
involuntary context switches= 242


# summary of solver processes directly reported to runsolver:
#   pid: 23913
#   total CPU time (s): 191.603
#   total CPU user time (s): 191.446
#   total CPU system time (s): 0.156981

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.733217 second user time and 1.51454 second system time

The end

Launcher Data 

Begin job on node137 at 2019-09-13 02:36:01
IDJOB=4390083
IDBENCH=125853
IDSOLVER=2830
FILE ID=node137/4390083-1568335003
RUNJOBID= node137-1568323498-21938
PBS_JOBID= 21701145
Free space on /tmp= 61232 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/QRandom/QRandom-bdd-15-21-2/bdd-15-21-2-2713-79-21.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4390083-1568335003/watcher-4390083-1568335003 -o /tmp/evaluation-result-4390083-1568335003/solver-4390083-1568335003 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node137-1568323498-21938 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4390083-1568335003.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 3238c47f3875684cc1fb44c9e6bc05fb
RANDOM SEED=1799548914

node137.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        26773892 kB
MemAvailable:   31805072 kB
Buffers:          137308 kB
Cached:          5158840 kB
SwapCached:        77552 kB
Active:          1364096 kB
Inactive:        4015220 kB
Active(anon):       6880 kB
Inactive(anon):   117532 kB
Active(file):    1357216 kB
Inactive(file):  3897688 kB
Unevictable:      108716 kB
Mlocked:          108716 kB
SwapTotal:      67108860 kB
SwapFree:       66927164 kB
Dirty:              2828 kB
Writeback:             0 kB
AnonPages:        115584 kB
Mapped:            45120 kB
Shmem:             32696 kB
Slab:             213316 kB
SReclaimable:     184220 kB
SUnreclaim:        29096 kB
KernelStack:        3552 kB
PageTables:         6112 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     529672 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 61232 MiB
End job on node137 at 2019-09-13 02:39:13